200566281

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1\times {\mathrm{857}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 269837568

約数和(自身を除く): 69271287

約数列:

[1, 3, 181, 431, 543, 857, 1293, 2571, 78011, 155117, 234033, 369367, 465351, 1108101, 66855427, 200566281]

約数ペア:

[(1, 200566281), (3, 66855427), (181, 1108101), (431, 465351), (543, 369367), (857, 234033), (1293, 155117), (2571, 78011)]